[LTP] [PATCH v2] lib/tst_test.c: Take account of tst_brk(TCONF/TFAIL) in summary output

[Xiao Yang]

Current summary output doesn't take account of tst_brk(TCONF/TFAIL),
for example:
-----------------------------------------------------
[root@Fedora-30  pidfd_send_signal]# ./pidfd_send_signal01
tst_test.c:1246: INFO: Timeout per run is 0h 05m 00s
../../../../include/lapi/pidfd_send_signal.h:16: CONF: syscall(424) __NR_pidfd_send_signal not supported

Summary:
passed   0
failed   0
skipped  0
warnings 0
----------------------------------------------------

1) Add update_result() in tst_vbrk_() to fix the issue.
2) Remove redundant update_result() in run_tcases_per_fs() after the fix.

Signed-off-by: Xiao Yang <yangx.jy@cn.fujitsu.com>
---
 lib/tst_test.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/lib/tst_test.c b/lib/tst_test.c
index 0e58060e0..e93c88ba5 100644
--- a/lib/tst_test.c
+++ b/lib/tst_test.c
@@ -316,6 +316,7 @@ void tst_vbrk_(const char *file, const int lineno, int ttype,
                const char *fmt, va_list va)
 {
 	print_result(file, lineno, ttype, fmt, va);
+	update_results(TTYPE_RESULT(ttype));
 
 	/*
 	 * The getpid implementation in some C library versions may cause cloned
@@ -1316,10 +1317,8 @@ static int run_tcases_per_fs(void)
 			mntpoint_mounted = 0;
 		}
 
-		if (ret == TCONF) {
-			update_results(ret);
+		if (ret == TCONF)
 			continue;
-		}
 
 		if (ret == 0)
 			continue;
-- 
2.21.0